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2023 Trailblazer radio upgrade

262 Views 0 Replies 1 Participant Last post by  taxihacker
Got a question guys I have a 2023 trailblazer Lt with 7 inch radio, Can I swap it out for a 8 inch?? Anyone do this and does it need programming if so?? I know I can do the swap myself but wondering is it compatible to do?? Thanks I’m advance
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